Question

Solve the equation x^2 – (√2 + 1) x + √2 = 0 by the method of completing the square

Answer 1

Answer:

Step-by-step explanation:

ANSWER

We have,

x

2

−(

3

​

+1)x+

3

​

=0

⇒x

2

−(

3

​

+1)x=−

3

​

⇒x

2

−2(

2

3

​

+1

​

)x+(

2

3

​

+1

​

)

2

=−

3

​

+(

2

3

​

+1

​

)

2

⇒(x−

2

3

​

+1

​

)

2

=

4

−4

3

​

+(

3

​

+1)

2

​

⇒(x−

2

3

​

+1

​

)

2

=(

2

3

​

−1

​

)

2

⇒x−

2

3

​

+1

​

=±

2

3

​

−1

​

⇒x=

2

3

​

+1

​

±

2

3

​

−1

​

⇒x=

3

​

,1

Hence, the roots are

3

​

and 1.pls mark me as brainlist

Answer 2

Answer:

Step-by-step explanation:

x^2-($\sqrt{2}$+1)x+$\sqrt{2}$=0

the answer is x1=1,x2=$\sqrt{2}$

please mark my answer as the brainliest